ScrollOnTop

J.I. Case 431

From the same series:

Introduction

Discover the robust J.I. Case 431 tractor, a versatile workhorse designed for demanding agricultural tasks. This tractor features a reliable 4-cylinder, liquid-cooled overhead valve diesel engine with a displacement of 188.4 ci [3.1 L], delivering dependable power for your operations. Built for efficiency and ease of use, it offers both live and independent PTO options, with a standard 540 RPM Rear PTO Type, and various transmission choices including 4-speed, 8-speed, and 12-speed unsynchronized gear systems. The 431 is equipped with a Case Eagle Hitch for convenient implement attachment and a Dual-Control hydraulic system, ensuring precise control over your farming equipment. With a sturdy two-wheel drive mechanical system and optional power steering available from 1965, this tractor provides a solid foundation for fieldwork. Its dimensions and tire options allow for adaptability to different terrains. Produced by J.I. Case in Racine, Wisconsin, USA, the 431 was a popular choice for farmers from 1960 to 1969, offering a strong combination of power, durability, and functionality.

Introduction

Production Information of J.I. Case, 431

The production information of the tractor (431) includes details about its manufacturing.

Row-Crop tractor


Manufacturer	J.I. Case
Original price	$4,500 (1969)
	Racine, Wisconsin, USA
Factories	Rock Island, Illinois, USA

Dimension and Tires Information of J.I. Case, 431

This section sums up the dimension and tires information of the tractor.


Rear tread	48 to 88 inches [121 to 223 cm]
Wheelbase	79.5 inches (wide front) [201 cm]
Width	79.625 inches [202 cm]
	130.125 inches (tricycle) [330 cm]
	84.5 inches (tricycle) [214 cm]
Front tread	6.5/11.5 inches [16/29 cm]
Height (hood)	57 inches [144 cm]
Length	127.375 inches (wide front) [323 cm]
Front tread	52 to 80 inches [132 to 203 cm]
Front tread	48 to 72 inches [121 to 182 cm]
Ground clearance	20.125 inches [51 cm]


Ag front	5.50x16
Ag rear	12.4x28
	13.6x28

Engine Specifications of J.I. Case, 431

Get the specifications for the engine and if different options are available.

J.I. Case

Liquid-cooled overhead valve

Diesel

4-cylinder


Oil capacity	5 qts [4.7 L]
Displacement	188.4 ci [3.1 L]
Compression	17.5:1
Bore/Stroke	3.8125x4.125 inches [97 x 105 mm]
Coolant capacity	13.5 qts [12.8 L]
Starter volts	12
Rated RPM	1750
Air cleaner	Oil bath

Transmission Information of J.I. Case, 431Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Unsynchronized gear
Gears	4 forward and 1 reverse
Clutch	254mm dry disc

Transmission variants 2

Tripl-Range adds three ranges (low, direct, and high) to the basic four-speed transmission.


Transmission	Tripl-Range
Clutch	254mm dry disc
Type	Unsynchronized gear
Gears	12 forward and 3 reverse

Transmission variants 3

Four gears in two ranges with mechanical shuttle.


Transmission	Dual-Range Shuttle
Clutch	279.4mm dry disc
Type	Mechanical shuttle
Gears	8 forward and reverse

Transmission variants 4


Transmission	Dual Range
Clutch	254mm dry disc
Type	Unsynchronized gear
Gears	8 forward and 2 reverse

4-speed unsynchronized gear

8-speed unsynchronized gear

12-speed unsynchronized gear

8-speed mechanical shuttle

Mechanical Specs of J.I. Case, 431Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Open operator station

Mechanical band/disc brakes


Steering	Manual
	Power (1965 on)

Power Information of J.I. Case, 431Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Live
	540/1000
	Independent *Independent PTO optional beginning in 1966.
Rear PTO Type	540